Crusader RA087008 - Fuel Injector for 6.0L LQ4
Crusader RA087008 - Fuel Injector for 6.0L LQ4
Crusader
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Crusader RA087008 - Fuel Injector for 6.0L LQ4
When an injector fault has been confirmed, choosing the replacement by engine displacement alone leaves important details unresolved. Crusader RA087008 is the fuel injector listed for compatible 6.0L LQ4 marine engine applications. Matching this part number to your engine’s fuel-system diagram provides a clearer route to the correct service part than selecting a visually similar injector.
Part Specifications
- Part Number: RA087008
- Component: Fuel injector
- Listed Engine Displacement: 6.0L
- Listed Engine Family: LQ4
- Fitment: Confirm the engine-specific injector reference before ordering
Confirm Fitment Before Ordering
Use the parts diagrams on our website to identify the injector specified for your Crusader engine. Alternatively, send us the engine model and serial number and we’ll confirm fitment before ordering by email, text or live chat. If the fuel system has been changed, include the existing injector’s identification as well.
Additional Information
- Vendor: Crusader
- Part Number: RA087008
Installation Notes
Refer to the applicable engine service manual for fuel-system safety, injector installation, seal requirements and post-installation checks.
Frequently Asked Questions
Q: Can I choose this injector simply because my engine is a 6.0L?
A: No. RA087008 is listed for the 6.0L LQ4 application, but the engine model, serial number and specified injector part number must agree before ordering.
Q: Will this injector necessarily cure rough running or a misfire?
A: Those symptoms do not identify the failed component on their own. Confirm the cause using the engine’s diagnostic procedures before replacing an injector.
Q: Is there a related injector seal kit in the catalog?
A: The Crusader RK047253 6.0L fuel injector O-ring kit is a related service item. Confirm that kit against your engine’s diagram before adding it; its inclusion with RA087008 is not established by this listing.
Q: Is this a fuel pump or a complete fuel-system assembly?
A: No. RA087008 identifies the fuel injector, rather than a pump, rail or complete fuel-system assembly.
Q: What if the engine has a replacement rail or different injectors installed?
A: Provide the installed injector identification and details of the fuel-system changes along with the engine model and serial number so compatibility can be checked against the current configuration.

! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.